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[efi] Add EFI_SIGNATURE_LIST header and GUID definitions 

Signed-off-by: Michael Brown <mcb30@ipxe.org>
siglist
Michael Brown 2025-03-10 11:20:15 +00:00
parent a3ede10788
commit 8706ae36d3
6 changed files with 759 additions and 0 deletions
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194
src/include/ipxe/efi/Guid/GlobalVariable.h 100644
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/** @file
GUID for EFI (NVRAM) Variables.
Copyright (c) 2006 - 2024, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUID defined in UEFI 2.1
**/
#ifndef __GLOBAL_VARIABLE_GUID_H__
#define __GLOBAL_VARIABLE_GUID_H__
FILE_LICENCE ( BSD2_PATENT );
#define EFI_GLOBAL_VARIABLE \
{ \
0x8BE4DF61, 0x93CA, 0x11d2, {0xAA, 0x0D, 0x00, 0xE0, 0x98, 0x03, 0x2B, 0x8C } \
}
extern EFI_GUID gEfiGlobalVariableGuid;
//
// Follow UEFI 2.4 spec:
// To prevent name collisions with possible future globally defined variables,
// other internal firmware data variables that are not defined here must be
// saved with a unique VendorGuid other than EFI_GLOBAL_VARIABLE or
// any other GUID defined by the UEFI Specification. Implementations must
// only permit the creation of variables with a UEFI Specification-defined
// VendorGuid when these variables are documented in the UEFI Specification.
//
// Note: except the globally defined variables defined below, the spec also defines
// L"Boot####" - A boot load option.
// L"Driver####" - A driver load option.
// L"SysPrep####" - A System Prep application load option.
// L"Key####" - Describes hot key relationship with a Boot#### load option.
// The attribute for them is NV+BS+RT, #### is a printed hex value, and no 0x or h
// is included in the hex value. They can not be expressed as a #define like other globally
// defined variables, it is because we can not list the Boot0000, Boot0001, etc one by one.
//
///
/// The language codes that the firmware supports. This value is deprecated.
/// Its attribute is BS+RT.
///
#define EFI_LANG_CODES_VARIABLE_NAME L"LangCodes"
///
/// The language code that the system is configured for. This value is deprecated.
/// Its attribute is NV+BS+RT.
///
#define EFI_LANG_VARIABLE_NAME L"Lang"
///
/// The firmware's boot managers timeout, in seconds, before initiating the default boot selection.
/// Its attribute is NV+BS+RT.
///
#define EFI_TIME_OUT_VARIABLE_NAME L"Timeout"
///
/// The language codes that the firmware supports.
/// Its attribute is BS+RT.
///
#define EFI_PLATFORM_LANG_CODES_VARIABLE_NAME L"PlatformLangCodes"
///
/// The language code that the system is configured for.
/// Its attribute is NV+BS+RT.
///
#define EFI_PLATFORM_LANG_VARIABLE_NAME L"PlatformLang"
///
/// The device path of the default input/output/error output console.
/// Its attribute is NV+BS+RT.
///
#define EFI_CON_IN_VARIABLE_NAME L"ConIn"
#define EFI_CON_OUT_VARIABLE_NAME L"ConOut"
#define EFI_ERR_OUT_VARIABLE_NAME L"ErrOut"
///
/// The device path of all possible input/output/error output devices.
/// Its attribute is BS+RT.
///
#define EFI_CON_IN_DEV_VARIABLE_NAME L"ConInDev"
#define EFI_CON_OUT_DEV_VARIABLE_NAME L"ConOutDev"
#define EFI_ERR_OUT_DEV_VARIABLE_NAME L"ErrOutDev"
///
/// The ordered boot option load list.
/// Its attribute is NV+BS+RT.
///
#define EFI_BOOT_ORDER_VARIABLE_NAME L"BootOrder"
///
/// The boot option for the next boot only.
/// Its attribute is NV+BS+RT.
///
#define EFI_BOOT_NEXT_VARIABLE_NAME L"BootNext"
///
/// The boot option that was selected for the current boot.
/// Its attribute is BS+RT.
///
#define EFI_BOOT_CURRENT_VARIABLE_NAME L"BootCurrent"
///
/// The types of boot options supported by the boot manager. Should be treated as read-only.
/// Its attribute is BS+RT.
///
#define EFI_BOOT_OPTION_SUPPORT_VARIABLE_NAME L"BootOptionSupport"
///
/// The ordered driver load option list.
/// Its attribute is NV+BS+RT.
///
#define EFI_DRIVER_ORDER_VARIABLE_NAME L"DriverOrder"
///
/// The ordered System Prep Application load option list.
/// Its attribute is NV+BS+RT.
///
#define EFI_SYS_PREP_ORDER_VARIABLE_NAME L"SysPrepOrder"
///
/// Identifies the level of hardware error record persistence
/// support implemented by the platform. This variable is
/// only modified by firmware and is read-only to the OS.
/// Its attribute is NV+BS+RT.
///
#define EFI_HW_ERR_REC_SUPPORT_VARIABLE_NAME L"HwErrRecSupport"
///
/// Whether the system is operating in setup mode (1) or not (0).
/// All other values are reserved. Should be treated as read-only.
/// Its attribute is BS+RT.
///
#define EFI_SETUP_MODE_NAME L"SetupMode"
///
/// The Key Exchange Key Signature Database.
/// Its attribute is NV+BS+RT+AT.
///
#define EFI_KEY_EXCHANGE_KEY_NAME L"KEK"
///
/// The public Platform Key.
/// Its attribute is NV+BS+RT+AT.
///
#define EFI_PLATFORM_KEY_NAME L"PK"
///
/// Array of GUIDs representing the type of signatures supported
/// by the platform firmware. Should be treated as read-only.
/// Its attribute is BS+RT.
///
#define EFI_SIGNATURE_SUPPORT_NAME L"SignatureSupport"
///
/// Whether the platform firmware is operating in Secure boot mode (1) or not (0).
/// All other values are reserved. Should be treated as read-only.
/// Its attribute is BS+RT.
///
#define EFI_SECURE_BOOT_MODE_NAME L"SecureBoot"
///
/// The OEM's default Key Exchange Key Signature Database. Should be treated as read-only.
/// Its attribute is BS+RT.
///
#define EFI_KEK_DEFAULT_VARIABLE_NAME L"KEKDefault"
///
/// The OEM's default public Platform Key. Should be treated as read-only.
/// Its attribute is BS+RT.
///
#define EFI_PK_DEFAULT_VARIABLE_NAME L"PKDefault"
///
/// The OEM's default secure boot signature store. Should be treated as read-only.
/// Its attribute is BS+RT.
///
#define EFI_DB_DEFAULT_VARIABLE_NAME L"dbDefault"
///
/// The OEM's default secure boot blacklist signature store. Should be treated as read-only.
/// Its attribute is BS+RT.
///
#define EFI_DBX_DEFAULT_VARIABLE_NAME L"dbxDefault"
///
/// The OEM's default secure boot timestamp signature store. Should be treated as read-only.
/// Its attribute is BS+RT.
///
#define EFI_DBT_DEFAULT_VARIABLE_NAME L"dbtDefault"
///
/// Allows the firmware to indicate supported features and actions to the OS.
/// Its attribute is BS+RT.
///
#define EFI_OS_INDICATIONS_SUPPORT_VARIABLE_NAME L"OsIndicationsSupported"
///
/// Allows the OS to request the firmware to enable certain features and to take certain actions.
/// Its attribute is NV+BS+RT.
///
#define EFI_OS_INDICATIONS_VARIABLE_NAME L"OsIndications"
///
/// Whether the system is configured to use only vendor provided
/// keys or not. Should be treated as read-only.
/// Its attribute is BS+RT.
///
#define EFI_VENDOR_KEYS_VARIABLE_NAME L"VendorKeys"
///
/// Whether the platform firmware is operating in device authentication boot mode (1) or not (0).
/// The content is UINT8.
///
#define EFI_DEVICE_AUTH_BOOT_MODE_NAME L"devAuthBoot"
#endif

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src/include/ipxe/efi/Guid/ImageAuthentication.h 100644
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/** @file
Image signature database are defined for the signed image validation.
Copyright (c) 2009 - 2024, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
GUIDs defined in UEFI 2.5 spec.
**/
#ifndef __IMAGE_AUTHTICATION_H__
#define __IMAGE_AUTHTICATION_H__
FILE_LICENCE ( BSD2_PATENT );
#include <ipxe/efi/Guid/GlobalVariable.h>
#include <ipxe/efi/Protocol/Hash.h>
#define EFI_IMAGE_SECURITY_DATABASE_GUID \
{ \
0xd719b2cb, 0x3d3a, 0x4596, { 0xa3, 0xbc, 0xda, 0xd0, 0xe, 0x67, 0x65, 0x6f } \
}
///
/// Varialbe name with guid EFI_IMAGE_SECURITY_DATABASE_GUID
/// for the authorized signature database.
///
#define EFI_IMAGE_SECURITY_DATABASE L"db"
///
/// Varialbe name with guid EFI_IMAGE_SECURITY_DATABASE_GUID
/// for the forbidden signature database.
///
#define EFI_IMAGE_SECURITY_DATABASE1 L"dbx"
///
/// Variable name with guid EFI_IMAGE_SECURITY_DATABASE_GUID
/// for the timestamp signature database.
///
#define EFI_IMAGE_SECURITY_DATABASE2 L"dbt"
#define SECURE_BOOT_MODE_ENABLE 1
#define SECURE_BOOT_MODE_DISABLE 0
#define SETUP_MODE 1
#define USER_MODE 0
#define DEVICE_AUTH_BOOT_MODE_ENABLE 1
#define DEVICE_AUTH_BOOT_MODE_DISABLE 0
// ***********************************************************************
// Signature Database
// ***********************************************************************
///
/// The format of a signature database.
///
#pragma pack(1)
typedef struct {
///
/// An identifier which identifies the agent which added the signature to the list.
///
EFI_GUID SignatureOwner;
///
/// The format of the signature is defined by the SignatureType.
///
UINT8 SignatureData[1];
} EFI_SIGNATURE_DATA;
typedef struct {
///
/// Type of the signature. GUID signature types are defined in below.
///
EFI_GUID SignatureType;
///
/// Total size of the signature list, including this header.
///
UINT32 SignatureListSize;
///
/// Size of the signature header which precedes the array of signatures.
///
UINT32 SignatureHeaderSize;
///
/// Size of each signature.
///
UINT32 SignatureSize;
///
/// Header before the array of signatures. The format of this header is specified
/// by the SignatureType.
/// UINT8 SignatureHeader[SignatureHeaderSize];
///
/// An array of signatures. Each signature is SignatureSize bytes in length.
/// EFI_SIGNATURE_DATA Signatures[][SignatureSize];
///
} EFI_SIGNATURE_LIST;
typedef struct {
///
/// The SHA256 hash of an X.509 certificate's To-Be-Signed contents.
///
EFI_SHA256_HASH ToBeSignedHash;
///
/// The time that the certificate shall be considered to be revoked.
///
EFI_TIME TimeOfRevocation;
} EFI_CERT_X509_SHA256;
typedef struct {
///
/// The SHA384 hash of an X.509 certificate's To-Be-Signed contents.
///
EFI_SHA384_HASH ToBeSignedHash;
///
/// The time that the certificate shall be considered to be revoked.
///
EFI_TIME TimeOfRevocation;
} EFI_CERT_X509_SHA384;
typedef struct {
///
/// The SHA512 hash of an X.509 certificate's To-Be-Signed contents.
///
EFI_SHA512_HASH ToBeSignedHash;
///
/// The time that the certificate shall be considered to be revoked.
///
EFI_TIME TimeOfRevocation;
} EFI_CERT_X509_SHA512;
typedef UINT8 EFI_SM3_HASH[32];
typedef struct {
///
/// The SM3 hash of an X.509 certificate's To-Be-Signed contents.
///
EFI_SM3_HASH ToBeSignedHash;
///
/// The time that the certificate shall be considered to be revoked.
///
EFI_TIME TimeOfRevocation;
} EFI_CERT_X509_SM3;
#pragma pack()
///
/// This identifies a signature containing a SHA-256 hash. The SignatureHeader size shall
/// always be 0. The SignatureSize shall always be 16 (size of SignatureOwner component) +
/// 32 bytes.
///
#define EFI_CERT_SHA256_GUID \
{ \
0xc1c41626, 0x504c, 0x4092, {0xac, 0xa9, 0x41, 0xf9, 0x36, 0x93, 0x43, 0x28} \
}
///
/// This identifies a signature containing an RSA-2048 key. The key (only the modulus
/// since the public key exponent is known to be 0x10001) shall be stored in big-endian
/// order.
/// The SignatureHeader size shall always be 0. The SignatureSize shall always be 16 (size
/// of SignatureOwner component) + 256 bytes.
///
#define EFI_CERT_RSA2048_GUID \
{ \
0x3c5766e8, 0x269c, 0x4e34, {0xaa, 0x14, 0xed, 0x77, 0x6e, 0x85, 0xb3, 0xb6} \
}
///
/// This identifies a signature containing a RSA-2048 signature of a SHA-256 hash. The
/// SignatureHeader size shall always be 0. The SignatureSize shall always be 16 (size of
/// SignatureOwner component) + 256 bytes.
///
#define EFI_CERT_RSA2048_SHA256_GUID \
{ \
0xe2b36190, 0x879b, 0x4a3d, {0xad, 0x8d, 0xf2, 0xe7, 0xbb, 0xa3, 0x27, 0x84} \
}
///
/// This identifies a signature containing a SHA-1 hash. The SignatureSize shall always
/// be 16 (size of SignatureOwner component) + 20 bytes.
///
#define EFI_CERT_SHA1_GUID \
{ \
0x826ca512, 0xcf10, 0x4ac9, {0xb1, 0x87, 0xbe, 0x1, 0x49, 0x66, 0x31, 0xbd} \
}
///
/// This identifies a signature containing a SM3 hash. The SignatureSize shall always
/// be 16 (size of SignatureOwner component) + 32 bytes.
///
#define EFI_CERT_SM3_GUID \
{ \
0x57347f87, 0x7a9b, 0x403a, { 0xb9, 0x3c, 0xdc, 0x4a, 0xfb, 0x7a, 0xe, 0xbc } \
}
///
/// TThis identifies a signature containing a RSA-2048 signature of a SHA-1 hash. The
/// SignatureHeader size shall always be 0. The SignatureSize shall always be 16 (size of
/// SignatureOwner component) + 256 bytes.
///
#define EFI_CERT_RSA2048_SHA1_GUID \
{ \
0x67f8444f, 0x8743, 0x48f1, {0xa3, 0x28, 0x1e, 0xaa, 0xb8, 0x73, 0x60, 0x80} \
}
///
/// This identifies a signature based on an X.509 certificate. If the signature is an X.509
/// certificate then verification of the signature of an image should validate the public
/// key certificate in the image using certificate path verification, up to this X.509
/// certificate as a trusted root. The SignatureHeader size shall always be 0. The
/// SignatureSize may vary but shall always be 16 (size of the SignatureOwner component) +
/// the size of the certificate itself.
/// Note: This means that each certificate will normally be in a separate EFI_SIGNATURE_LIST.
///
#define EFI_CERT_X509_GUID \
{ \
0xa5c059a1, 0x94e4, 0x4aa7, {0x87, 0xb5, 0xab, 0x15, 0x5c, 0x2b, 0xf0, 0x72} \
}
///
/// This identifies a signature containing the SM3 hash of an X.509 certificate's To-Be-Signed
/// contents, and a time of revocation. The SignatureHeader size shall always be 0. The
/// SignatureSize shall always be 16 (size of the SignatureOwner component) + 32 bytes for
/// an EFI_CERT_X509_SM3 structure. If the TimeOfRevocation is non-zero, the certificate should
/// be considered to be revoked from that time and onwards, and otherwise the certificate shall
/// be considered to always be revoked.
///
#define EFI_CERT_X509_SM3_GUID \
{ \
0x60d807e5, 0x10b4, 0x49a9, {0x93, 0x31, 0xe4, 0x4, 0x37, 0x88, 0x8d, 0x37 } \
}
///
/// This identifies a signature containing a SHA-224 hash. The SignatureHeader size shall
/// always be 0. The SignatureSize shall always be 16 (size of SignatureOwner component) +
/// 28 bytes.
///
#define EFI_CERT_SHA224_GUID \
{ \
0xb6e5233, 0xa65c, 0x44c9, {0x94, 0x7, 0xd9, 0xab, 0x83, 0xbf, 0xc8, 0xbd} \
}
///
/// This identifies a signature containing a SHA-384 hash. The SignatureHeader size shall
/// always be 0. The SignatureSize shall always be 16 (size of SignatureOwner component) +
/// 48 bytes.
///
#define EFI_CERT_SHA384_GUID \
{ \
0xff3e5307, 0x9fd0, 0x48c9, {0x85, 0xf1, 0x8a, 0xd5, 0x6c, 0x70, 0x1e, 0x1} \
}
///
/// This identifies a signature containing a SHA-512 hash. The SignatureHeader size shall
/// always be 0. The SignatureSize shall always be 16 (size of SignatureOwner component) +
/// 64 bytes.
///
#define EFI_CERT_SHA512_GUID \
{ \
0x93e0fae, 0xa6c4, 0x4f50, {0x9f, 0x1b, 0xd4, 0x1e, 0x2b, 0x89, 0xc1, 0x9a} \
}
///
/// This identifies a signature containing the SHA256 hash of an X.509 certificate's
/// To-Be-Signed contents, and a time of revocation. The SignatureHeader size shall
/// always be 0. The SignatureSize shall always be 16 (size of the SignatureOwner component)
/// + 48 bytes for an EFI_CERT_X509_SHA256 structure. If the TimeOfRevocation is non-zero,
/// the certificate should be considered to be revoked from that time and onwards, and
/// otherwise the certificate shall be considered to always be revoked.
///
#define EFI_CERT_X509_SHA256_GUID \
{ \
0x3bd2a492, 0x96c0, 0x4079, {0xb4, 0x20, 0xfc, 0xf9, 0x8e, 0xf1, 0x03, 0xed } \
}
///
/// This identifies a signature containing the SHA384 hash of an X.509 certificate's
/// To-Be-Signed contents, and a time of revocation. The SignatureHeader size shall
/// always be 0. The SignatureSize shall always be 16 (size of the SignatureOwner component)
/// + 64 bytes for an EFI_CERT_X509_SHA384 structure. If the TimeOfRevocation is non-zero,
/// the certificate should be considered to be revoked from that time and onwards, and
/// otherwise the certificate shall be considered to always be revoked.
///
#define EFI_CERT_X509_SHA384_GUID \
{ \
0x7076876e, 0x80c2, 0x4ee6, {0xaa, 0xd2, 0x28, 0xb3, 0x49, 0xa6, 0x86, 0x5b } \
}
///
/// This identifies a signature containing the SHA512 hash of an X.509 certificate's
/// To-Be-Signed contents, and a time of revocation. The SignatureHeader size shall
/// always be 0. The SignatureSize shall always be 16 (size of the SignatureOwner component)
/// + 80 bytes for an EFI_CERT_X509_SHA512 structure. If the TimeOfRevocation is non-zero,
/// the certificate should be considered to be revoked from that time and onwards, and
/// otherwise the certificate shall be considered to always be revoked.
///
#define EFI_CERT_X509_SHA512_GUID \
{ \
0x446dbf63, 0x2502, 0x4cda, {0xbc, 0xfa, 0x24, 0x65, 0xd2, 0xb0, 0xfe, 0x9d } \
}
///
/// This identifies a signature containing a DER-encoded PKCS #7 version 1.5 [RFC2315]
/// SignedData value.
///
#define EFI_CERT_TYPE_PKCS7_GUID \
{ \
0x4aafd29d, 0x68df, 0x49ee, {0x8a, 0xa9, 0x34, 0x7d, 0x37, 0x56, 0x65, 0xa7} \
}
// ***********************************************************************
// Image Execution Information Table Definition
// ***********************************************************************
typedef UINT32 EFI_IMAGE_EXECUTION_ACTION;
#define EFI_IMAGE_EXECUTION_AUTHENTICATION 0x00000007
#define EFI_IMAGE_EXECUTION_AUTH_UNTESTED 0x00000000
#define EFI_IMAGE_EXECUTION_AUTH_SIG_FAILED 0x00000001
#define EFI_IMAGE_EXECUTION_AUTH_SIG_PASSED 0x00000002
#define EFI_IMAGE_EXECUTION_AUTH_SIG_NOT_FOUND 0x00000003
#define EFI_IMAGE_EXECUTION_AUTH_SIG_FOUND 0x00000004
#define EFI_IMAGE_EXECUTION_POLICY_FAILED 0x00000005
#define EFI_IMAGE_EXECUTION_INITIALIZED 0x00000008
//
// EFI_IMAGE_EXECUTION_INFO is added to EFI System Configuration Table
// and assigned the GUID EFI_IMAGE_SECURITY_DATABASE_GUID.
//
typedef struct {
///
/// Describes the action taken by the firmware regarding this image.
///
EFI_IMAGE_EXECUTION_ACTION Action;
///
/// Size of all of the entire structure.
///
UINT32 InfoSize;
///
/// If this image was a UEFI device driver (for option ROM, for example) this is the
/// null-terminated, user-friendly name for the device. If the image was for an application,
/// then this is the name of the application. If this cannot be determined, then a simple
/// NULL character should be put in this position.
/// CHAR16 Name[];
///
///
/// For device drivers, this is the device path of the device for which this device driver
/// was intended. In some cases, the driver itself may be stored as part of the system
/// firmware, but this field should record the device's path, not the firmware path. For
/// applications, this is the device path of the application. If this cannot be determined,
/// a simple end-of-path device node should be put in this position.
/// EFI_DEVICE_PATH_PROTOCOL DevicePath;
///
///
/// Zero or more image signatures. If the image contained no signatures,
/// then this field is empty.
/// EFI_SIGNATURE_LIST Signature;
///
} EFI_IMAGE_EXECUTION_INFO;
typedef struct {
///
/// Number of EFI_IMAGE_EXECUTION_INFO structures.
///
UINTN NumberOfImages;
///
/// Number of image instances of EFI_IMAGE_EXECUTION_INFO structures.
///
// EFI_IMAGE_EXECUTION_INFO InformationInfo[]
} EFI_IMAGE_EXECUTION_INFO_TABLE;
extern EFI_GUID gEfiImageSecurityDatabaseGuid;
extern EFI_GUID gEfiCertSha256Guid;
extern EFI_GUID gEfiCertRsa2048Guid;
extern EFI_GUID gEfiCertRsa2048Sha256Guid;
extern EFI_GUID gEfiCertSha1Guid;
extern EFI_GUID gEfiCertRsa2048Sha1Guid;
extern EFI_GUID gEfiCertX509Guid;
extern EFI_GUID gEfiCertSha224Guid;
extern EFI_GUID gEfiCertSha384Guid;
extern EFI_GUID gEfiCertSha512Guid;
extern EFI_GUID gEfiCertX509Sha256Guid;
extern EFI_GUID gEfiCertX509Sha384Guid;
extern EFI_GUID gEfiCertX509Sha512Guid;
extern EFI_GUID gEfiCertPkcs7Guid;
extern EFI_GUID gEfiCertSm3Guid;
extern EFI_GUID gEfiCertX509Sm3Guid;
#endif

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src/include/ipxe/efi/Protocol/Hash.h 100644
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/** @file
EFI_HASH_SERVICE_BINDING_PROTOCOL as defined in UEFI 2.0.
EFI_HASH_PROTOCOL as defined in UEFI 2.0.
The EFI Hash Service Binding Protocol is used to locate hashing services support
provided by a driver and to create and destroy instances of the EFI Hash Protocol
so that a multiple drivers can use the underlying hashing services.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef __EFI_HASH_PROTOCOL_H__
#define __EFI_HASH_PROTOCOL_H__
FILE_LICENCE ( BSD2_PATENT );
#define EFI_HASH_SERVICE_BINDING_PROTOCOL_GUID \
{ \
0x42881c98, 0xa4f3, 0x44b0, {0xa3, 0x9d, 0xdf, 0xa1, 0x86, 0x67, 0xd8, 0xcd } \
}
#define EFI_HASH_PROTOCOL_GUID \
{ \
0xc5184932, 0xdba5, 0x46db, {0xa5, 0xba, 0xcc, 0x0b, 0xda, 0x9c, 0x14, 0x35 } \
}
#define EFI_HASH_ALGORITHM_SHA1_GUID \
{ \
0x2ae9d80f, 0x3fb2, 0x4095, {0xb7, 0xb1, 0xe9, 0x31, 0x57, 0xb9, 0x46, 0xb6 } \
}
#define EFI_HASH_ALGORITHM_SHA224_GUID \
{ \
0x8df01a06, 0x9bd5, 0x4bf7, {0xb0, 0x21, 0xdb, 0x4f, 0xd9, 0xcc, 0xf4, 0x5b } \
}
#define EFI_HASH_ALGORITHM_SHA256_GUID \
{ \
0x51aa59de, 0xfdf2, 0x4ea3, {0xbc, 0x63, 0x87, 0x5f, 0xb7, 0x84, 0x2e, 0xe9 } \
}
#define EFI_HASH_ALGORITHM_SHA384_GUID \
{ \
0xefa96432, 0xde33, 0x4dd2, {0xae, 0xe6, 0x32, 0x8c, 0x33, 0xdf, 0x77, 0x7a } \
}
#define EFI_HASH_ALGORITHM_SHA512_GUID \
{ \
0xcaa4381e, 0x750c, 0x4770, {0xb8, 0x70, 0x7a, 0x23, 0xb4, 0xe4, 0x21, 0x30 } \
}
#define EFI_HASH_ALGORTIHM_MD5_GUID \
{ \
0xaf7c79c, 0x65b5, 0x4319, {0xb0, 0xae, 0x44, 0xec, 0x48, 0x4e, 0x4a, 0xd7 } \
}
#define EFI_HASH_ALGORITHM_SHA1_NOPAD_GUID \
{ \
0x24c5dc2f, 0x53e2, 0x40ca, {0x9e, 0xd6, 0xa5, 0xd9, 0xa4, 0x9f, 0x46, 0x3b } \
}
#define EFI_HASH_ALGORITHM_SHA256_NOPAD_GUID \
{ \
0x8628752a, 0x6cb7, 0x4814, {0x96, 0xfc, 0x24, 0xa8, 0x15, 0xac, 0x22, 0x26 } \
}
//
// Note: Use of the following algorithms with EFI_HASH_PROTOCOL is deprecated.
// EFI_HASH_ALGORITHM_SHA1_GUID
// EFI_HASH_ALGORITHM_SHA224_GUID
// EFI_HASH_ALGORITHM_SHA256_GUID
// EFI_HASH_ALGORITHM_SHA384_GUID
// EFI_HASH_ALGORITHM_SHA512_GUID
// EFI_HASH_ALGORTIHM_MD5_GUID
//
typedef struct _EFI_HASH_PROTOCOL EFI_HASH_PROTOCOL;
typedef UINT8 EFI_MD5_HASH[16];
typedef UINT8 EFI_SHA1_HASH[20];
typedef UINT8 EFI_SHA224_HASH[28];
typedef UINT8 EFI_SHA256_HASH[32];
typedef UINT8 EFI_SHA384_HASH[48];
typedef UINT8 EFI_SHA512_HASH[64];
typedef union {
EFI_MD5_HASH *Md5Hash;
EFI_SHA1_HASH *Sha1Hash;
EFI_SHA224_HASH *Sha224Hash;
EFI_SHA256_HASH *Sha256Hash;
EFI_SHA384_HASH *Sha384Hash;
EFI_SHA512_HASH *Sha512Hash;
} EFI_HASH_OUTPUT;
/**
Returns the size of the hash which results from a specific algorithm.
@param[in] This Points to this instance of EFI_HASH_PROTOCOL.
@param[in] HashAlgorithm Points to the EFI_GUID which identifies the algorithm to use.
@param[out] HashSize Holds the returned size of the algorithm's hash.
@retval EFI_SUCCESS Hash size returned successfully.
@retval EFI_INVALID_PARAMETER HashSize is NULL or HashAlgorithm is NULL.
@retval EFI_UNSUPPORTED The algorithm specified by HashAlgorithm is not supported
by this driver.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_HASH_GET_HASH_SIZE)(
IN CONST EFI_HASH_PROTOCOL *This,
IN CONST EFI_GUID *HashAlgorithm,
OUT UINTN *HashSize
);
/**
Creates a hash for the specified message text.
@param[in] This Points to this instance of EFI_HASH_PROTOCOL.
@param[in] HashAlgorithm Points to the EFI_GUID which identifies the algorithm to use.
@param[in] Extend Specifies whether to create a new hash (FALSE) or extend the specified
existing hash (TRUE).
@param[in] Message Points to the start of the message.
@param[in] MessageSize The size of Message, in bytes.
@param[in,out] Hash On input, if Extend is TRUE, then this parameter holds a pointer
to a pointer to an array containing the hash to extend. If Extend
is FALSE, then this parameter holds a pointer to a pointer to a
caller-allocated array that will receive the result of the hash
computation. On output (regardless of the value of Extend), the
array will contain the result of the hash computation.
@retval EFI_SUCCESS Hash returned successfully.
@retval EFI_INVALID_PARAMETER Message or Hash, HashAlgorithm is NULL or MessageSize is 0.
MessageSize is not an integer multiple of block size.
@retval EFI_UNSUPPORTED The algorithm specified by HashAlgorithm is not supported by this
driver. Or, Extend is TRUE, and the algorithm doesn't support extending the hash.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_HASH_HASH)(
IN CONST EFI_HASH_PROTOCOL *This,
IN CONST EFI_GUID *HashAlgorithm,
IN BOOLEAN Extend,
IN CONST UINT8 *Message,
IN UINT64 MessageSize,
IN OUT EFI_HASH_OUTPUT *Hash
);
///
/// This protocol allows creating a hash of an arbitrary message digest
/// using one or more hash algorithms.
///
struct _EFI_HASH_PROTOCOL {
EFI_HASH_GET_HASH_SIZE GetHashSize;
EFI_HASH_HASH Hash;
};
extern EFI_GUID gEfiHashServiceBindingProtocolGuid;
extern EFI_GUID gEfiHashProtocolGuid;
extern EFI_GUID gEfiHashAlgorithmSha1Guid;
extern EFI_GUID gEfiHashAlgorithmSha224Guid;
extern EFI_GUID gEfiHashAlgorithmSha256Guid;
extern EFI_GUID gEfiHashAlgorithmSha384Guid;
extern EFI_GUID gEfiHashAlgorithmSha512Guid;
extern EFI_GUID gEfiHashAlgorithmMD5Guid;
extern EFI_GUID gEfiHashAlgorithmSha1NoPadGuid;
extern EFI_GUID gEfiHashAlgorithmSha256NoPadGuid;
#endif

1
src/include/ipxe/efi/efi.h
View File

@ -245,6 +245,7 @@ extern EFI_GUID efi_usb2_hc_protocol_guid;
extern EFI_GUID efi_usb_io_protocol_guid; extern EFI_GUID efi_usb_io_protocol_guid;
extern EFI_GUID efi_vlan_config_protocol_guid; extern EFI_GUID efi_vlan_config_protocol_guid;
extern EFI_GUID efi_cert_x509_guid;
extern EFI_GUID efi_file_info_id; extern EFI_GUID efi_file_info_id;
extern EFI_GUID efi_file_system_info_id; extern EFI_GUID efi_file_system_info_id;

2
src/interface/efi/efi_debug.c
View File

@ -103,6 +103,8 @@ static struct efi_well_known_guid efi_well_known_guids[] = {
"BlockIo2" }, "BlockIo2" },
{ &efi_bus_specific_driver_override_protocol_guid, { &efi_bus_specific_driver_override_protocol_guid,
"BusSpecificDriverOverride" }, "BusSpecificDriverOverride" },
{ &efi_cert_x509_guid,
"CertX509" },
{ &efi_component_name_protocol_guid, { &efi_component_name_protocol_guid,
"ComponentName" }, "ComponentName" },
{ &efi_component_name2_protocol_guid, { &efi_component_name2_protocol_guid,

4
src/interface/efi/efi_guid.c
View File

@ -83,6 +83,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#include <ipxe/efi/Protocol/VlanConfig.h> #include <ipxe/efi/Protocol/VlanConfig.h>
#include <ipxe/efi/Guid/FileInfo.h> #include <ipxe/efi/Guid/FileInfo.h>
#include <ipxe/efi/Guid/FileSystemInfo.h> #include <ipxe/efi/Guid/FileSystemInfo.h>
#include <ipxe/efi/Guid/ImageAuthentication.h>
/** @file /** @file
* *
@ -391,6 +392,9 @@ EFI_GUID efi_usb_io_protocol_guid
EFI_GUID efi_vlan_config_protocol_guid EFI_GUID efi_vlan_config_protocol_guid
= EFI_VLAN_CONFIG_PROTOCOL_GUID; = EFI_VLAN_CONFIG_PROTOCOL_GUID;
/** X.509 certificate GUID */
EFI_GUID efi_cert_x509_guid = EFI_CERT_X509_GUID;
/** File information GUID */ /** File information GUID */
EFI_GUID efi_file_info_id = EFI_FILE_INFO_ID; EFI_GUID efi_file_info_id = EFI_FILE_INFO_ID;